219879942

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{811}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 447054720

約数和(自身を除く): 227174778

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 619, 811, 1238, 1622, 1857, 2433, 3714, 4866, 45187, 59203, 90374, 118406, 135561, 177609, 271122, 355218, 502009, 1004018, 1506027, 3012054, 36646657, 73293314, 109939971, 219879942]

約数ペア:

[(1, 219879942), (2, 109939971), (3, 73293314), (6, 36646657), (73, 3012054), (146, 1506027), (219, 1004018), (438, 502009), (619, 355218), (811, 271122), (1238, 177609), (1622, 135561), (1857, 118406), (2433, 90374), (3714, 59203), (4866, 45187)]